The temperature on February 21, 1921 was between -2.7 °C and 10.2 °C and averaged 3.0 °C. There was 0.2 mm of rain. There was 8.9 hours of sunshine (86%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 15 » Kingdom of Romania establishes its legation in Helsinki.
February 21 » Constituent Assembly of the Democratic Republic of Georgia adopts the country's first constitution.
March 19 » Irish War of Independence: One of the biggest engagements of the war takes place at Crossbarry, County Cork. About 100 Irish Republican Army (IRA) volunteers escape an attempt by over 1,300 British forces to encircle them.
June 12 » Mikhail Tukhachevsky orders the use of chemical weapons against the Tambov Rebellion, bringing an end to the peasant uprising.
October 13 » Soviet republics sign the Treaty of Kars to formalize the borders between Turkey and the South Caucasus states.
November 4 » The Saalschutz Abteilung (hall defense detachment) of the Nazi Party is renamed the Sturmabteilung (storm detachment) after a large riot in Munich.
Day of death February 4, 2017
The temperature on February 4, 2017 was between 2.6 °C and 7.4 °C and averaged 5.7 °C. There was 8.3 mm of rain during 8.9 hours. There was 0.2 hours of sunshine (2%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. Source: KNMI
In The Netherlands , there was from Monday, November 5, 2012 to Thursday, October 26, 2017 the cabinet Rutte II, with Mark Rutte (VVD) as prime minister.
In The Netherlands , there was from Thursday, October 26, 2017 to present the cabinet Rutte III, with Mark Rutte (VVD) as prime minister.
February 23 » The Turkish-backed Free Syrian Army captures Al-Bab from ISIL.
March 22 » A terrorist attack in London near the Houses of Parliament leaves four people dead and at least 20 injured.
May 12 » The WannaCry ransomware attack impacts over 400 thousand computers worldwide, targeting computers of the United Kingdom's National Health Services and Telefónica computers.
May 31 » A car bomb explodes in a crowded intersection in Kabul near the German embassy during rush hour, killing over 90 and injuring 463.
June 14 » London: A fire in a high-rise apartment building in North Kensington leaves 72 people dead and another 74 injured.
When copying data from this family tree, please include a reference to the origin: Louis Kramer, "Kramer Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/kramer_stamboom/I573776.php : accessed January 21, 2026), "Maria Bastiana "Sjaan" (Maria Bastiana "Sjaan") de Groot (1921-2017)".
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